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  • Corsair Builder Series CXM 430W Modular 80 PLUS Bronze Certified ATX/EPS PSU
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Corsair Builder Series CXM 430W Modular 80 PLUS Bronze Certified ATX/EPS PSU

by Corsair
1,381 customer reviews
| 27 answered questions

RRP: £47.99
Price: £40.09 & FREE Delivery in the UK. Details
You Save: £7.90 (16%)
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
23 new from £40.09 2 used from £36.48
430W
Semi-Modular Cables
  • Modular cabling system lets you use only the cables you need
  • 80 PLUS Bronze certified efficiency for low noise and lower power bills
  • Built and tested to strict standards for trouble-free installation and smooth operation
  • Over-voltage and over-power protection, under-voltage protection, and short circuit protection provide maximum safety to your critical system components.
  • Extra long fully-sleeved cables support full tower chassis.
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£40.09 & FREE Delivery in the UK. Details In stock. Dispatched from and sold by Amazon. Gift-wrap available.

Frequently Bought Together

Corsair Builder Series CXM 430W Modular 80 PLUS Bronze Certified ATX/EPS PSU + Intel Pentium G3258 CPU (Dual Core 3.20GHz, Socket H3 LGA-1150) + Asus H81M-PLUS Motherboard (Socket 1150, Intel H81, DDR3, S-ATA 600, Micro ATX, PCI Express 2.0, HDMI, USB 3.0)
Price For All Three: £133.16

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Product Information

Size: 430W | Style Name: Semi-Modular Cables
Technical Details
BrandCorsair
Item Weight2.1 Kg
Product Dimensions16 x 15 x 8.6 cm
Item model numberCP-9020058-UK
Wattage430 watts
  
Additional Information
ASINB00ALYP208
Best Sellers Rank 841 in Computers (See top 100)
Shipping Weight2.1 Kg
Date First Available7 Jan. 2013
  
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Product Description

Size Name: 430W | Style Name: Semi-Modular Cables

Product Description

CX Series™ Modular power supply units are an excellent choice for basic system builds and desktop PC computer upgrades, offering high reliability, low noise, easy installation. The flexible modular cabling system lets you use only the cables you need, and 80 PLUS Bronze certified efficiency means less excess heat, lower noise, and lower power bills. The large-diameter, thermally controlled fan makes CX Series Modular quieter at idle, and the large diameter reduces noise even when you’re pushing your system hard. And, the matte black finish, black-sleeved cables and black connectors help give your system a restrained, high-tech look.

Box Contains

1x Corsair CXM430 Power Supply

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

20 of 20 people found the following review helpful By Joseph Lambert on 9 Mar. 2014
Style Name: Semi-Modular CablesSize: 430W Verified Purchase
This PSU is from a very reputable company. The build quality is awesome, the efficiency is fantastic and it powers many different PC parts with ease. It runs cool and quiet.

It runs these parts with no problems:

MSI Micro ATX motherboard
1TB HDD
AMD Radeon R9 270X (Windforce, Gigabyte)
4x Arctic cooling F12 fans (full rpm)
1x Coolermaster Hyper 212 evo
1x AMD Athlon 750K (overclocked to 4.0ghz)
8gb RAM
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9 of 9 people found the following review helpful By MrE TOP 50 REVIEWER on 25 Feb. 2015
Style Name: Semi-Modular CablesSize: 600W
As a computer technician and part-time system builder i purchase on average around 50 power supplies each year and the CX600m is my go to power supply. If i have to replace a power supply in an office computer or low/mid end gaming system then this is the one i usually recommend to people, naturally that also depends on what (if any) graphics card you use or plan on using.

With the TDP (watt usage) of many computer components coming down each and every year the need for 800W+ power supplies is reducing year on year and we have now reached a situation where you can run a high end gaming system off a 600W power supply (depending on the parts you use). This power supply offers a dedicated single +12V rail which will be compatible with most components. I also like that the cables are fully-sleeved which keeps everything looking neat and tidy and for those that worry will the cables reach in a full tower (E-ATX), the cables are extra long so they will fit even the largest of cases.

Being a Semi-Modular power supply means aside from the two motherboard connectors 1x 24pin and 1x8pin (which can be split in half if your board only requires a 4pin) all the other cables can be plugged in as and when you need them which makes installation ten times easier and also means you don't have spare cables around the back which in turn makes cable management a breeze especially in smaller mATX cases.

Verdict: Good quality Branded Power supply which comes with all the cables you could possible want, being a semi-modular design simply makes it easier to handle and install, Bought many of these over the years and if you are looking for a 600W unit then i honestly wouldn't bother looking at anything else especially when you consider Corsair include a 3 year warranty! Recommended!
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113 of 119 people found the following review helpful By Graham on 29 May 2013
Style Name: Fixed CablesSize: 750W Verified Purchase
Cables are minimum 600mm long with the floppy cable reaching 760mm. So plenty of length here for a tower system.
Main connector 24 pin ATX
1x 8pin cpu power connector (8pin/4pin - it splits for compatability)
4x PCI-express cables (8pin/6pin - 2 split off if needed) (I needed 2 for my card so this allows for an sli expansion later on)
8x Sata connectors
6x peripheral 4pin molex style connectors for drives/fans etc.
2x floppy connectors (going unused by me but still useful to have)

Power
+3.3v @ 25A
+5v @ 25A for 130W across 3.3v and 5v combined.
+12v @ 62A for 744W max (Very nice for even the most demanding graphics cards)
-12v @ 0.8A for 9.6W
+5Vsb @ 3A for 15W

Accessories
1 mains power cable (3 pin uk) with molded plug + fuse
A bag of black cable ties for tidying up your new cable jungle.
4 screws for mounting the psu.

It went in without a bother and is quieter than my case fans.
I give this 5 stars because this is a bargain (currently 30% off rrp) for what you get from a quality maker of hardware plus this is 80+ Bronze efficiency rated and comes with a 3 year guarantee .
This has more cables and power than I currently need so plenty of room for later expansion.
I was considering the 600w cable management version but for the difference of a few pence it was silly not to get this one.

For something that is attached to all your hardware and a critical piece of kit, you do not want to skimp on quality with a psu, it is worth it for having peace of mind rather than the false economy of buying some cheap high wattage psu that could fail in less than 2 months.
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40 of 43 people found the following review helpful By Elliott on 6 May 2013
Style Name: Semi-Modular CablesSize: 600W Verified Purchase
Ill dive straight in

Pros
It is very quiet and as your playing doing tasks or whatever on your computer you are not going to hear it.
All cables needed are included as well as some removable ones, in case you don't need them.
The cables are sheathed to stop them from being damaged
Supports bottom mounted and top mounted PSU installation
There are stickers on either side of the box so that you can read the model number and name either way if it's installed up or down in the case.
It remains cool and will supply easily enough energy for your graphics card

Cons
one problem, mine didn't come with a sticker but that is the least of my worries;
overall the quality is extremely good and this PSU performs excellently. Well worth the money

Note
I had a cheap PSU 500w that kept surging the motherboard, luckily it din't damage any components. That is why i purchased a new PSU
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4 of 4 people found the following review helpful By Jordan Hellier on 3 Jun. 2014
Style Name: Semi-Modular CablesSize: 750W Verified Purchase
After reading lots of possative reviews before buying. i thought i would buy this item.

I then after ordering loked into it more and realised that everybody was moaning about coil whine, but that would of been no problem to me unless it was ridiculously loud.

The problem is not the coil whine, but instead is a problem with a faulty voltage regulator. meaning that a hissing sound comes from the psu at roughly medium load. meaning that when i next upgrade my graphics card it will not be able to cope with it if it brings it up to over a medium load. also a faulty voltage regulator can cause the item to blow.

overall: you can try and get the item but i wouldnt overly reconmend this item from corsair as they have many better ones for the money. but you can try it and you may not get any issues.
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Size Name: 430W | Style Name: Semi-Modular Cables